Used in households for over 150 years, Arm and Hammer is known for its key ingredient – baking soda.   Providing everything that the pet owner could need ranging from mints and dental water to sprays and beef flavoured toothpaste, the Arm and Hammer oral care range all contain the baking soda formula which works by bubbling along the gum-line and between the teeth. This breaks down plaque and tartar effectively, reducing the risk of dental disease and keeping those nashers healthy and sparkling.